2025 Pearson Edexcel Level 1/Level 2 GCSE (9–1) Combined Science Paper 2: Chemistry Combined Question
Paper and Final Marking Scheme
Erratum Notice
1SC0_1CF
Pearson Edexcel GCSE Combined Science
Paper 2: Chemistry
Exam date: 19 May 2025
Instructions for the Examinations Officer
Please be advised that there are two errors in the Pearson Edexcel GCSE Combined
Science Chemistry, Paper 1CF,
Page 6, Question 2, part b(i)
The question currently reads:
Name the piece of apparatus labelled R in Figure 4 used to record the temperature.
It should read:
Name the piece of apparatus labelled R in Figure 4.
Page 9, Question 3, part c(i)
The question currently reads:
Calculate the relative formula mass of magnesium nitrate, Zn(NO3)2
It should read:
Calculate the relative formula mass of zinc nitrate, Zn(NO3)2
Before the start of the examination please ask students to amend their question paper.
Please accept our apologies for any confusion caused.
E75512A
,
,P75512EA
, Please check the examination details below before entering your candidate information
Candidate surname Other names
Centre Number Candidate Number
Pearson Edexcel Level 1/Level 2 GCSE (9–1)
Monday 19 May 2025
Morning (Time: 1 hour 10 minutes) Paper
reference 1SC0/1CF
Combined Science
PAPER 2
Foundation Tier
You must have: Total Marks
Calculator, ruler, Periodic Table (enclosed)
Instructions
•• Use black ink or ball‑point pen.
Fill in the boxes at the top of this page with your name,
centre number and candidate number.
•• Answer all questions.
Answer the questions in the spaces provided
– there may be more space than you need.
•• Calculators may be used.
Any diagrams may NOT be accurately drawn, unless otherwise indicated.
• You must show all your working out with your answer clearly identified at the
end of your solution.
Information
•• The total mark for this paper is 60.
The marks for each question are shown in brackets
– use this as a guide as to how much time to spend on each question.
• Instructure
questions marked with an asterisk (*), marks will be awarded for your ability to
your answer logically, showing how the points that you make are related
or follow on from each other where appropriate.
Advice
• Try
Read each question carefully before you start to answer it.
•• Checkto answer every question.
your answers if you have time at the end.
Turn over
P75512RA
©2025 Pearson Education Ltd.
Y:1/1/1/1/1/1/1
Paper and Final Marking Scheme
Erratum Notice
1SC0_1CF
Pearson Edexcel GCSE Combined Science
Paper 2: Chemistry
Exam date: 19 May 2025
Instructions for the Examinations Officer
Please be advised that there are two errors in the Pearson Edexcel GCSE Combined
Science Chemistry, Paper 1CF,
Page 6, Question 2, part b(i)
The question currently reads:
Name the piece of apparatus labelled R in Figure 4 used to record the temperature.
It should read:
Name the piece of apparatus labelled R in Figure 4.
Page 9, Question 3, part c(i)
The question currently reads:
Calculate the relative formula mass of magnesium nitrate, Zn(NO3)2
It should read:
Calculate the relative formula mass of zinc nitrate, Zn(NO3)2
Before the start of the examination please ask students to amend their question paper.
Please accept our apologies for any confusion caused.
E75512A
,
,P75512EA
, Please check the examination details below before entering your candidate information
Candidate surname Other names
Centre Number Candidate Number
Pearson Edexcel Level 1/Level 2 GCSE (9–1)
Monday 19 May 2025
Morning (Time: 1 hour 10 minutes) Paper
reference 1SC0/1CF
Combined Science
PAPER 2
Foundation Tier
You must have: Total Marks
Calculator, ruler, Periodic Table (enclosed)
Instructions
•• Use black ink or ball‑point pen.
Fill in the boxes at the top of this page with your name,
centre number and candidate number.
•• Answer all questions.
Answer the questions in the spaces provided
– there may be more space than you need.
•• Calculators may be used.
Any diagrams may NOT be accurately drawn, unless otherwise indicated.
• You must show all your working out with your answer clearly identified at the
end of your solution.
Information
•• The total mark for this paper is 60.
The marks for each question are shown in brackets
– use this as a guide as to how much time to spend on each question.
• Instructure
questions marked with an asterisk (*), marks will be awarded for your ability to
your answer logically, showing how the points that you make are related
or follow on from each other where appropriate.
Advice
• Try
Read each question carefully before you start to answer it.
•• Checkto answer every question.
your answers if you have time at the end.
Turn over
P75512RA
©2025 Pearson Education Ltd.
Y:1/1/1/1/1/1/1
